#66EDEB

#66EDEB

Color Values

HEX

#66EDEB

RGB

102, 237, 235

HSL

179.1, 78.9%, 66.5%

HSV

179.1, 57.0%, 92.9%

CMYK

57.0%, 0.0%, 0.8%, 7.1%

OKLCH

0.8715 0.1175 193.9

Properties

Cool Light Nearest: cyan 2

Color Harmonies

Complementary

#66EDEB

#ED6668

Analogous

#66EDA8

#66ACED

#66EDEB

Triadic

#66EDEB

#EB66ED

#EDEB66

Split Complementary

#66EDEB

#ED66AC

#EDA866

Tetradic

#66EDEB

#A866ED

#ED6668

#ACED66

Color Blindness Simulation

Original

#66EDEB

Protanopia

#A0A2EB

Deuteranopia

#998EEC

Tritanopia

#6DECEC

Achromatopsia

#D0D0D0

CSS Usage

background-color: #66EDEB;
color: #66EDEB;
border-color: #66EDEB;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F2FCFC
100
#E1F9F9
200
#BFF7F7
300
#92F2F1
400
#56EBE9
500
#1BE4E1
600
#16B6B4
700
#119290
800
#0D7271
900
#0E5352
950
#093434

Contrast Checker

Text on white

1.41:1

AA Fail AAA Fail

Text on black

14.88:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026